#!/usr/bin/env python3
-import sys
-
-import xml.etree.ElementTree as ET
-import xml.dom.minidom as minidom
-
import datetime
-if len(sys.argv) <= 1:
- print('Specify the version number as parameter')
- sys.exit()
-version = sys.argv[1]
-
-out_file = "atom.atom"
-in_file = out_file
+import textwrap
+
+import json
+
+atom_template=textwrap.dedent("""\
+ <?xml version='1.0' encoding='utf-8'?>
+ <atom:feed xmlns:atom="http://www.w3.org/2005/Atom">
+ <atom:subtitle>Updates feed.</atom:subtitle>
+ <atom:id>youtube-dl-updates-feed</atom:id>
+ <atom:updated>@TIMESTAMP@</atom:updated>
+ @ENTRIES@
+ </atom:feed>""")
+
+entry_template=textwrap.dedent("""
+ <atom:entry>
+ <atom:id>youtube-dl-@VERSION@</atom:id>
+ <atom:title>New version @VERSION@</atom:title>
+ <atom:link href="http://rg3.github.com/youtube-dl" />
+ <atom:content type="xhtml">
+ <div xmlns="http://www.w3.org/1999/xhtml">
+ Downloads available at <a href="http://youtube-dl.org/downloads/@VERSION@/">http://youtube-dl.org/downloads/@VERSION@/</a>
+ </div>
+ </atom:content>
+ <atom:author>
+ <atom:name>The youtube-dl maintainers</atom:name>
+ </atom:author>
+ <atom:updated>@TIMESTAMP@</atom:updated>
+ </atom:entry>
+ """)
now = datetime.datetime.now()
now_iso = now.isoformat()
-atom_url = "http://www.w3.org/2005/Atom"
+atom_template = atom_template.replace('@TIMESTAMP@',now_iso)
+
+entries=[]
-#Some utilities functions
-def atom_tag(tag):
- #Return a tag in the atom namespace
- return "{{{}}}{}".format(atom_url,tag)
-
-def atom_SubElement(parent,tag):
- return ET.SubElement(parent,atom_tag(tag))
-
-class YDLUpdateAtomEntry(object):
- def __init__(self,parent,title,id ,link, downloads_link):
- self.entry = entry = atom_SubElement(parent, "entry")
- #We set the values:
- atom_id = atom_SubElement(entry, "id")
- atom_id.text = id
- atom_title = atom_SubElement(entry, "title")
- atom_title.text = title
- atom_link = atom_SubElement(entry, "link")
- atom_link.set("href", link)
- atom_content = atom_SubElement(entry, "content")
- atom_content.set("type", "xhtml")
- #Here we go:
- div = ET.SubElement(atom_content,"div")
- div.set("xmlns", "http://www.w3.org/1999/xhtml")
- div.text = "Downloads available at "
- a = ET.SubElement(div, "a")
- a.set("href", downloads_link)
- a.text = downloads_link
-
- #Author info
- atom_author = atom_SubElement(entry, "author")
- author_name = atom_SubElement(atom_author, "name")
- author_name.text = "The youtube-dl maintainers"
- #If someone wants to put an email adress:
- #author_email = atom_SubElement(atom_author, "email")
- #author_email.text = the_email
-
- atom_updated = atom_SubElement(entry,"updated")
- up = parent.find(atom_tag("updated"))
- atom_updated.text = up.text = now_iso
-
- @classmethod
- def entry(cls,parent, version):
- update_id = "youtube-dl-{}".format(version)
- update_title = "New version {}".format(version)
- downloads_link = "http://youtube-dl.org/downloads/{}/".format(version)
- #There's probably no better link
- link = "http://rg3.github.com/youtube-dl"
- return cls(parent, update_title, update_id, link, downloads_link)
-
+versions_info = json.load(open('update/versions.json'))
+versions = list(versions_info['versions'].keys())
+versions.sort()
-atom = ET.parse(in_file)
+for v in versions:
+ entry = entry_template.replace('@TIMESTAMP@',v.replace('.','-'))
+ entry = entry.replace('@VERSION@',v)
+ entries.append(entry)
-root = atom.getroot()
+entries_str = textwrap.indent(''.join(entries), '\t')
+atom_template = atom_template.replace('@ENTRIES@', entries_str)
-#Otherwise when saving all tags will be prefixed with a 'ns0:'
-ET.register_namespace("atom",atom_url)
+with open('update/atom.atom','w',encoding='utf-8') as atom_file:
+ atom_file.write(atom_template)
-update_entry = YDLUpdateAtomEntry.entry(root, version)
-#Find some way of pretty printing
-atom.write(out_file,encoding="utf-8",xml_declaration=True)
projects / youtube-dl / commitdiff